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Coupling for reinforced plastic pipe
US 2,944,839 A
Filed
: 12/08/1958
Issued
: 07/12/1960
Est. Priority Date
: 12/08/1958
Status: Expired due to Term
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Current Assignee
Archie C. Anderson
Original Assignee
Archie C. Anderson
Inventors
Anderson, Archie C.
Application Number
US03/778,694
Time in Patent Office
582 Days
Field of Search
US Class Current
285/45
CPC Class Codes
F16L 47/14
Flanged joints
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